<?php

namespace Yalogica\PicPoints;

defined('ABSPATH') || exit;

spl_autoload_register(function ($class) {
  $prefix = __NAMESPACE__;
  $base = __DIR__;

  // does the class use the namespace prefix?
  $len = strlen($prefix);
  if (strncmp($prefix, $class, $len) !== 0) {
    // no, move to the next registered autoloader
    return;
  }

  // get the relative class name
  $relative_class = substr($class, $len);

  // replace the namespace prefix with the base directory, replace namespace
  // separators with directory separators in the relative class name, append
  // with .php
  $file = $base . str_replace('\\', DIRECTORY_SEPARATOR, $relative_class) . '.php';

  if (file_exists($file)) {
    require($file);
  }
});
